Rainbow Electronics DS2154 User Manual
Page 12
DS2154
031197 12/69
ADDRESS
REGISTER ABBREVIATION
REGISTER NAME
R/W
1A
R/W
Common Control 2.
CCR2
1B
R/W
Common Control 3.
CCR3
1C
R/W
Transmit Sa Bit Control.
TSaCR
1D
R/W
Not present.
–
1E
R
Synchronizer Status.
SSR
1F
R
Receive Non–Align Frame.
RNAF
20
R/W
Transmit Align Frame.
TAF
21
R/W
Transmit Non–Align Frame.
TNAF
22
R/W
Transmit Channel Blocking 1.
TCBR1
23
R/W
Transmit Channel Blocking 2.
TCBR2
24
R/W
Transmit Channel Blocking 3.
TCBR3
25
R/W
Transmit Channel Blocking 4.
TCBR4
26
R/W
Transmit Idle 1.
TIR1
27
R/W
Transmit Idle 2.
TIR2
28
R/W
Transmit Idle 3.
TIR3
29
R/W
Transmit Idle 4.
TIR4
2A
R/W
Transmit Idle Definition.
TIDR
2B
R/W
Receive Channel Blocking 1.
RCBR1
2C
R/W
Receive Channel Blocking 2.
RCBR2
2D
R/W
Receive Channel Blocking 3.
RCBR3
2E
R/W
Receive Channel Blocking 4.
RCBR4
2F
R
Receive Align Frame.
RAF
30
R
Receive Signaling 1.
RS1
31
R
Receive Signaling 2.
RS2
32
R
Receive Signaling 3.
RS3
33
R
Receive Signaling 4.
RS4
34
R
Receive Signaling 5.
RS5
35
R
Receive Signaling 6.
RS6
36
R
Receive Signaling 7.
RS7
37
R
Receive Signaling 8.
RS8
38
R
Receive Signaling 9.
RS9
39
R
Receive Signaling 10.
RS10
3A
R
Receive Signaling 11.
RS11